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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Neuroprotective

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List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
(+)-CATECHIN 1-10 uM *
(-)-EPIGALLOCATECHIN 400 uM *
BAICALEIN 10 uM *
BAICALIN 10 uM *
BILOBALIDE 5 mg/kg scu mus *
CALEBIN-A 0.5-10 ug/ml *
CROCETIN *
CROCIN *
CURCUMIN 80 mg/kg igs rat *
DIHYDROKAWAIN *
DIHYDROMETHYSTICIN 10-30 mg/kg ivn mus *
GINKGOLIDE *
GINKGOLIDE-A 50-100 mg/kg mus *
GINKGOLIDE-B 50-100 mg/kg mus *
GINKGOLIDES *
GLABRIDIN *
HIRSUTEINE *
HIRSUTINE *
INOSINE *
ISORHYNCHOPHYLLINE 100-1,000 uM *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Gentiana lutea Yellow Gentian; Gentian 1 9.600000381469727
Geranium thunbergii Gennoshiouko; Oriental Geranium 3 0
Ginkgo biloba Ginkgo; Maidenhair Tree 9 8, 470
Glechoma hederacea Alehoof 1 26, 000
Gleditsia triacanthos Honey Locust 1 0
Gliricidia sepium Mata Raton 1 17
Glycine max Soybean 6 41
Glycyrrhiza glabra Commom Licorice; Licorice; Smooth Licorice; Licorice-Root 5 38, 808.39999961853
Glycyrrhiza uralensis Chinese Licorice; Gan-Cao; Kan-Tsao 2 21
Gossypium sp Cotton 4 43.200000047683716
Guazuma tomentosa 2 0
Haematoxylum campechianum Campechy; Logwood 1 0
Hamamelis virginiana Witch Hazel 2 0
Harpagophytum procumbens Devil's Claw; Grapple Plant 1 0
Helianthemum glomeratum 2 0
Helianthus annuus Sunflower; Girasol 2 1, 268
Helianthus tuberosus Jerusalem Artichoke 1 10
Hibiscus rosa-sinensis Chinese hibiscus; Shoe-flower 2 6
Hibiscus sabdariffa Roselle; Indian Sorrel; Jamaica Sorrel; Kharkadi; Red Sorrel; Sorrel; Malventee (Ger.); Rosella (Ger.); Acedera de Guinea (Sp.); Rosa de Jamaica (Sp.); Sereni (Sp.) 1 165
Hippophae rhamnoides Sallow Thorn; Sea Buckthorn; Yellow Spine 2 0